| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $197.35 | 8.709% | $214.5372 | $214.54 | $214.55 | $214.50 |
| Purchase #2 | $143.33 | 8.512% | $155.5302 | $155.53 | $155.55 | $155.50 |
| Purchase #3 | $155.75 | 9.503% | $170.5509 | $170.55 | $170.55 | $170.60 |
| Purchase #4 | $96.41 | 10.824% | $106.8454 | $106.85 | $106.85 | $106.80 |
| Purchase #5 | $110.74 | 8.605% | $120.2692 | $120.27 | $120.25 | $120.30 |
| Purchase #6 | $126.42 | 8.177% | $136.7574 | $136.76 | $136.75 | $136.80 |
| Purchase #7 | $165.56 | 6.239% | $175.8893 | $175.89 | $175.90 | $175.90 |
| 7 purchase totals = | $995.56 | $1,080.3796 | $1,080.39 | $1,080.40 | $1,080.40 | |